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482990105 = 5137430617
BaseRepresentation
bin11100110010011…
…101100000011001
31020122211102212102
4130302131200121
51442121140410
6115532053145
714653230263
oct3462354031
91218742772
10482990105
112286a9684
121159041b5
13790aa980
1448208b33
152c6082a5
hex1cc9d819

482990105 has 8 divisors (see below), whose sum is σ = 624171912. Its totient is φ = 356669568.

The previous prime is 482990071. The next prime is 482990117. The reversal of 482990105 is 501099284.

It can be written as a sum of positive squares in 4 ways, for example, as 25928464 + 457061641 = 5092^2 + 21379^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 482990105 - 28 = 482989849 is a prime.

It is a super-2 number, since 2×4829901052 = 466558883055822050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3715244 + ... + 3715373.

It is an arithmetic number, because the mean of its divisors is an integer number (78021489).

Almost surely, 2482990105 is an apocalyptic number.

It is an amenable number.

482990105 is a deficient number, since it is larger than the sum of its proper divisors (141181807).

482990105 is a wasteful number, since it uses less digits than its factorization.

482990105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7430635.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 482990105 is about 21977.0358556380. The cubic root of 482990105 is about 784.5959785530.

The spelling of 482990105 in words is "four hundred eighty-two million, nine hundred ninety thousand, one hundred five".

Divisors: 1 5 13 65 7430617 37153085 96598021 482990105